Question about Sony KLV-19T400A 19 inch Multi-System LCD TV

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Sony lcd tv klv-19t400a SMPS STR NO

Offs after on

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

melnavz
  • 1226 Answers

SOURCE: Dark horizontal lines on Sony KLV-26HG2 LCD TV screen

Hello,

If you can fix it by yourself, there is a problem in horizontal circuit panel, you need to check that in series because the part appear visbly good but when tested by the exact tester you register busted. that should be replaced immediately. Check also the vertical panel parts of the circuit. but if hard you do the job you may consult the service center of your TV or the vendor of the TV.

ps. please don't rate me if you are not convince of my suggestion.

best regards, melnavz

Posted on Apr 08, 2008

  • 1 Answer

SOURCE: Sony Bravia KLV-40U100M-screen is distorted, overlay or various vertical lines

The resolution on this was to check the surge protector the television was plugged into. Once we unplugged and plugged into another surge protector, the screen went back to normal and the appearance was great. We believe this was due to one of the resistors within the surge protector may have become faulty.




Posted on Oct 08, 2008

  • 2318 Answers

SOURCE: sony 32 lcd

This LCD could have a defective back light inverter board.
If your TV is less then a year old, still under manufacturers warranty. If not, I would suggest to contact sony and ask them for parts availability.
Let me know if you need further assistance.

Posted on Oct 27, 2008

  • 1 Answer

SOURCE: SONY KLV-40U100M LCD TV will not power up. looking

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Posted on Oct 27, 2009

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  • 1 Answer

SOURCE: Sony Bravia KLV-40S200A LCD TV standby indicator blinks 5 times

hi i have a sony bravia ex710 .dont power on .and leds lcd 5 star

Posted on Jan 24, 2013

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1 Answer

How can i fix str for sony tv/klv-19t400a?


The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Oct 18, 2016 | Sony KLV-19T400A 19 inch Multi-System LCD...

1 Answer

Sony KLV-32S550A LCD TV double image.How to fix


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/

Aug 21, 2016 | Sony KLV-32S550A 32 inch Multi-System LCD...

1 Answer

SONY BRAVIA RESTARTS AGAIN AND AGAIN


Hi ace, I don't know ok, you could try holding the on button on for 20 or so seconds or hold 3 buttons in for x amount of time. or turn the tv on and off 3 - 4 times. all the best ok. Greg.

Oct 28, 2014 | Sony KLV-22BX310 22" BRAVIA MULTISYSTEM...

1 Answer

Sony Bravia KLV 19T400A Dead


Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis.

Jul 17, 2014 | Sony BRAVIA Televison & Video

2 Answers

On my Sony Bravia KLV-S40A TV I have a message "VIDEO 1". How do I get it off the screen?


On the original SONY remote press display to remove that---if left on long enough it will actually burn that image into the screen--button on almost any Sony Tv remote will remove or clear it.

Oct 25, 2012 | Sony BRAVIA KLV-S40A10 40 in. HD-Ready LCD...

1 Answer

My klv-21sg2 sony LCD color tv red light blinks 1 second and off for 2 seconds


OCP ( Over Current Protection ) . Your TV need a thorough checkup. Contact any experienced service technician.

Sep 04, 2012 | Sony WEGA KLV-21SG2 21 in. HDTV-Ready LCD...

2 Answers

Sony KLV-32M1 LCD TV switches off/on


in this situation autoshutt off in few seconds no sounds and pictures. you have to check the secondary power supply. check all capacitors. budged capacitors can make shutt off sytem. capacitors blown on top due to hot pressure inside tv.

Jul 08, 2009 | Televison & Video

3 Answers

"Push Power'' and ''Protector"


my sony bravia is KLV-32S400A. i tried to stop the dvd playing and turn off the home theatre, but the tv is still on. suddenly there was a loud blast sound and the home theatre shows PUSH POWER PROTECTOR.
please help what should i do with it?

May 13, 2009 | Sony DAV-HDX500 System

2 Answers

REPLACEMENT LCD PANEL


Have a look here I have the same problem and have been looking for 3 days...I hope this helps as I have tried the service manual and the part number is...1-805-870-21...with no luck...http://www.invertercentral.com/qrySpecSheet.asp?page=srlp&name=LTA320W2-L02&number=LTA320W2-L02&title=Toshiba&Country=Australia

Nov 21, 2007 | Sony KLV-S32A10 32 in. HD-Ready LCD...

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